Block colour... the trend we all need right now. Because have you seen the weather?

The block colour trend is here. Clashing your colours has always been a big fashion no-no and a style faux-pas that would turn even the most experimental dressers off the idea.

That was all before the spring/summer '17 shows which set the agenda for bold, bright separates. Céline clashed lime green with wine red, Valentino showed head-to-toe fuchsia, while Balenciaga made a case for fluro orange coupled with sky blue.

But how to wear it in real life? Keep your colours blocked, bold and only surpass two if you're feeling super brave. Four would probably be too much.

In short, block colour is the trend that is about to lift your winter ten-fold. Here's 23 pieces we're obsessed with...